Khoj offers Free Trial, but Realchar does not.
The starting price of Khoj begins at $10/month, while pricing details for Realchar are unavailable.
Realchar offers several advantages, including Web-based tool, Audio-driven interactions, Real-time communication, Voice recording feature, Multiple communication options and many more functionalities.
The cons of Realchar may include a Desktop-browser dependent, No mobile version, Limited to audio interactions, Requires external audio device. and Non-diverse communication options
Khoj offers several advantages, including Open-source, Compatible with multiple platforms, Semantic search, Lightning-fast search results, Supports natural language search and many more functionalities.
The cons of Khoj may include a Requires JavaScript, Limited plugin options, Poor video support, Limited file format compatibility. and Limited customization
